In the wave of modern technological development, liquid crystal display technology has rapidly developed and become an indispensable and important component of various electronic products. Along with it comes the diversification of LCD screens, commonly known as LCD (liquid crystal display). Next, let's learn about the classification and characteristics of LCD screens.

Shenzhen Quanjian Electronic Technology Co., Ltd.'s main business scope is ODM/OEM of LCD screens in industrial control, automotive, and medical fields.

1. Classified by field of use

(1) TV screen: With the popularization of digital television, LCD screens have gradually replaced traditional CRT displays and become the mainstream type of TV screen. It has the characteristics of high resolution, full color, and clear image quality, allowing users to enjoy a more realistic visual experience.

(2) Computer display screens: LCD screens are also widely used in computer displays, replacing the old CRT displays. Compared to CRT displays, LCD screens have the characteristics of being more energy-efficient and lightweight, bringing users a more convenient and comfortable user experience. In addition, it also has anti radiation and anti flicker functions, which further protect the user's visual health.

(3) Mobile screen: With the popularity of smartphones, LCD screens have also become the mainstream choice for mobile screens. It has the characteristics of high brightness, high refresh rate, and high color reproduction, allowing users to achieve more delicate and realistic display effects on their phones. In addition, LCD screens also have the characteristics of being resistant to pressure and falling, which improves the service life of mobile phones.

(4) Advertising display screen: LCD screens are also widely used in indoor and outdoor advertising display screens. It has the characteristics of high brightness, high definition, and rich colors, making advertising images or videos more vivid and attractive, attracting more attention. At the same time, LCD screens can achieve remote content updates, improving the flexibility and convenience of advertising.

2. Classify according to working principles

(1) TN LCD screen: TN LCD screen is the earliest type of LCD screen that has the characteristics of fast response speed and low cost. However, its viewing angle is relatively narrow, which can easily cause color distortion issues.

(2) IPS LCD screen: IPS LCD screen is a new type of LCD screen, which has a wider viewing angle and more realistic and natural color performance, but the response speed is relatively slow.

(3) VA LCD screen: VA LCD screen combines the advantages of TN and IPS LCD screens, with high contrast and wide viewing angle, and also has a faster response speed than IPS LCD screen.

Through the above introduction, we have gained some understanding of the classification and characteristics of LCD screens. Different types of LCD screens are suitable for different application scenarios. Choosing the appropriate LCD screen according to your own needs can bring better visual enjoyment and user experience.